Journal Article

PUBDB-2023-00617

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Two-loop evolution kernels for colour dependent double parton distributions

Diehl, M. (Corresponding author)DESY* ; Fabry, F.DESY* ; Alexey, V.

2023
SISSA [Trieste]

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Please use a persistent id in citations: doi:10.1007/JHEP05(2023)067  doi:10.3204/PUBDB-2023-00617

Report No.: DESY-22-206; arXiv:2212.11843

Abstract: A key ingredient in the description of double parton distributions is their scale dependence. If the colour of each individual parton is summed over, the distributions evolve with the same DGLAP kernels as ordinary parton distributions. This is no longer true if the two partons are correlated in their colour. We compute the relevant kernels for this case at next-to-leading order in the strong coupling, for unpolarised or longitudinally polarised partons and for transversely polarised quarks.

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Contributing Institute(s):

1. Theorie-Gruppe (T)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF4-611) (POF4-611)
2. DFG project 430915355 - Multi-Parton Wechselwirkungen und Beiträge mit höherem Twist (430915355) (430915355)

Experiment(s):

1. No specific instrument

Appears in the scientific report 2023

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Database coverage:
; ; ; ; ; Clarivate Analytics Master Journal List ; Current Contents - Physical, Chemical and Earth Sciences ; DOAJ Seal ; Ebsco Academic Search ; Essential Science Indicators ; IF >= 5 ; JCR ; National-Konsortium ; SCOAP3 sponsored Journal ; SCOPUS ; Science Citation Index Expanded ; Web of Science Core Collection

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Preprint Diehl, M. (Corresponding author)DESY* ; Fabry, F.DESY* ; Alexey, V.
Two-loop evolution kernels for colour dependent double parton distributions
[10.3204/PUBDB-2022-07864]     Files  Fulltext Fulltext by arXiv.org BibTeX | EndNote: XML, Text | RIS

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